534004551 has 24 divisors (see below), whose sum is σ = 778377600. Its totient is φ = 352771776.

The previous prime is 534004531. The next prime is 534004567. The reversal of 534004551 is 155400435.

It is not a de Polignac number, because 534004551 - 2⁹ = 534004039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534004531) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 618346 + ... + 619208.

It is an arithmetic number, because the mean of its divisors is an integer number (32432400).

Almost surely, 2^534004551 is an apocalyptic number.

534004551 is a deficient number, since it is larger than the sum of its proper divisors (244373049).

534004551 is a wasteful number, since it uses less digits than its factorization.

534004551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1415 (or 1412 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 534004551 is about 23108.5384868883. The cubic root of 534004551 is about 811.3003302416.

Adding to 534004551 its reverse (155400435), we get a palindrome (689404986).

The spelling of 534004551 in words is "five hundred thirty-four million, four thousand, five hundred fifty-one".